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A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started! Thuê Microcontroller Developers

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    PCB Design 6 ngày left
    ĐÃ XÁC THỰC

    PCB design, prototype, and test electronic board having IC processor, memory card TFT screen and 11 output motors. - input and output voltage is : 220V. - We will provide you with Arduino program and TFT program (we already Nextion screens). - designer help us requesting - Selected parts should be available at ([đăng nhập để xem URL]) so we can order them and assemble it.

    $160 (Avg Bid)
    $160 Giá đặt trung bình
    6 lượt đặt giá

    I have a bluetooth arduino device that I need to control with android app, at the moment the device receive commands via bluetooth terminal, I would like the app to simplify the process of writing commands via terminal, and instead only press buttons on the app to interact with the device. Its very simple as its only must be a menue with 8 different buttons and each button sends a command to the d...

    $488 (Avg Bid)
    $488 Giá đặt trung bình
    13 lượt đặt giá
    FPGA, DSP OR ARM EXPERT Neeeded -- 2 6 ngày left
    ĐÃ XÁC THỰC

    1. I need you understand the word I will send you. 2.I need you tell me what microprocessor I think we can use ARM o DSP. 3. I need you make the easy samples for I can check you understand the proyect and you will do it. 4. Do you have experience in make digital filters (Type FIR, IIR or FFT)?

    $130 (Avg Bid)
    $130 Giá đặt trung bình
    3 lượt đặt giá
    Circuit diagram and pcb layout 6 ngày left
    ĐÃ XÁC THỰC

    I need a circuit diagram and pcb layout and also need it in 3D so I can see it I need the electronics in the layout like 6dof microcontroller cameras etc..

    $364 (Avg Bid)
    $364 Giá đặt trung bình
    17 lượt đặt giá
    build me a basic iot project 6 ngày left
    ĐÃ XÁC THỰC

    Here you need to build and networking system between fire sensors if any fire sensor doesn’t work or gets battery low then it should trigger sms alert to owner. i need it qucik

    $153 (Avg Bid)
    $153 Giá đặt trung bình
    3 lượt đặt giá

    I need a programmer to set up few sensors conected to a light - sound sculpture. When the sensors detect movement the light increase the intesity and the volume of the sound rise. The programmer has to be based in or near London, UK.

    $35 / hr (Avg Bid)
    Địa phương
    $35 / hr Giá đặt trung bình
    15 lượt đặt giá
    Need a PLC programmer/control engineer 6 ngày left
    ĐÃ XÁC THỰC

    We have existing PLCs on some food processing equipment. We are adding more sensors to the equipment and need to re-program the PLC to ensure data comes through. We need a PLC programmer to join existing team to build out the logic

    $50 / hr (Avg Bid)
    $50 / hr Giá đặt trung bình
    1 lượt đặt giá

    A new Irish startup company, we are seeking hardware developers proficient in sensors, electronics, laser detection hardware technologies to work with us on an exciting, fixed-term, project developing a new system to improve the efficiency of a government organisation. Due to the sensitivity of the project, details will only be shared with developers who demonstrate both experience and capabili...

    $5014 (Avg Bid)
    $5014 Giá đặt trung bình
    11 lượt đặt giá
    A01NYUB - Raspberry Pi -openHAB 6 ngày left
    ĐÃ XÁC THỰC

    I have A01NYUB [đăng nhập để xem URL] I wanted to connect it to Raspberry Pi to openhab to control Tuya Smart switch [đăng nhập để xem URL]

    $177 (Avg Bid)
    $177 Giá đặt trung bình
    16 lượt đặt giá
    Write a microcontroller software 6 ngày left
    ĐÃ XÁC THỰC

    - The program's main funcionality is to decode a remote control protocol. - Don't let you scare off by the lengthy specification. The project is not that complicated as it might look like. The specification is big because everything is described as accurate as possible. - Please read the specification before you bid. - If you do a good job, I have regularly projects for you. Thank you f...

    $518 (Avg Bid)
    Nổi bật
    $518 Giá đặt trung bình
    25 lượt đặt giá

    Motors that operate parallel when energized. Also Non-uniform linear motion mechanism. May also use a telescopic sliding door, or a slat window or concealed hinges. Program microcontroller.

    $415 (Avg Bid)
    $415 Giá đặt trung bình
    10 lượt đặt giá
    PIC24FJ256GA705 5 ngày left

    1. System overview Use the smallest system of PIC24FJ256GA705 single-chip microcomputer, as shown in the circuit diagram below. All peripheral modules on the MCU except ADC are closed. ADC samples 2 points every 4ms, each sampling point is 12bit, no processing is needed after sampling. The MCU sleeps during the non-AD sampling period. 2. Please answer the following 7 questions. 1. Set RA0 as t...

    $141 (Avg Bid)
    $141 Giá đặt trung bình
    12 lượt đặt giá

    I need to read the inputs from a Mitsubishi PLC using the MC Protocol. I want to write the data to memory in an array. The inputs are written to D501 in the PLC program. There are 5 words of inputs IP address is unknown

    $249 (Avg Bid)
    $249 Giá đặt trung bình
    10 lượt đặt giá
    Remote control for audio device -- 2 5 ngày left
    ĐÃ XÁC THỰC

    Design remote control receiver and transmitter for audio preamplifier Price open to negotiation

    $188 (Avg Bid)
    $188 Giá đặt trung bình
    7 lượt đặt giá
    Configure Jetson Xavier for our firmware 5 ngày left
    ĐÃ XÁC THỰC

    We are looking for a firmware expert who can develop our IoT product hardware by improvising our existing working prototype powered by Jetson Xavier and Raspberry Pi which includes sensors, display, cameras, and components like GPS, etc Configuration includes fixing some port issues we are getting because if code, red-screen while using IMX417 with Jetson Xavier, installing VNC global server an...

    $8 - $20
    $8 - $20
    0 lượt đặt giá

    Required: Circuit Scheme at Proteus or LTSpice, Keil Project file with CubeMx or MPLABX project file with libraries Project Details: Basicly Master card Continuously Read 6 seperate ADC signal source and send their ADC information via Uart to Slave cards. Addressable Slave Cards continuously receive analog information from the UART and Matched address Slave Cards convert them to 6 channel DAC. ...

    $700 (Avg Bid)
    $700 Giá đặt trung bình
    16 lượt đặt giá
    Build an electronics project for me. 5 ngày left
    ĐÃ XÁC THỰC

    I would like someone to make one of these self playing xylophones for me. With 15 Solenoids (15 key xylophone) [đăng nhập để xem URL]

    $353 (Avg Bid)
    $353 Giá đặt trung bình
    24 lượt đặt giá

    Hello, I have a project idea. Would like to have a tire pressure sensor project. it need to be developed in esp32 board. basically for a trailer for horse. -must be in c++ and oop -unit testing with mocks -explenation of project and code ask for more details. 6 days ask for more details. kind regards

    $51 (Avg Bid)
    $51 Giá đặt trung bình
    11 lượt đặt giá

    We are building gas sensors for multiple gases in association with University of Cambridge and IIT Bombay, and require an experienced electronics engineer with experience in building signal conditioning circuits for sensors. The candidate should have good experience and understanding of analogue circuits. The candidate should be capable of designing electronic circuits, identifying components, d...

    $2769 (Avg Bid)
    Địa phương
    $2769 Giá đặt trung bình
    7 lượt đặt giá
    XInput over BLE -- 2 5 ngày left
    ĐÃ XÁC THỰC

    Please read attached document for greater project details. General Task Requirement Steps: 1. Make PCB adjustments as listed in attached file 2. Order PCB and assemble to use for testing purposes. 3. Possibly purchase Xbox SeriesX controller as it uses BLE 5+ XInput protocol 4. XInput over BLE firmware 5. GUI to allow changes to switches and joystick deadzones. Please open the attached file and...

    $1008 (Avg Bid)
    $1008 Giá đặt trung bình
    12 lượt đặt giá

    Hi there, We are looking for an embedded software developer. We developed a custom ESP32 device with 2.8 inch touch screen. And we tested LVGS demo apps and it works well on our hardware. Now we need to develop the real application using LVGL. We are open to use other alternatives. Now our main interest is about LVGL and C/MicroPython. The budget is also open to discuss. We can ship the hardware t...

    $31 / hr (Avg Bid)
    $31 / hr Giá đặt trung bình
    25 lượt đặt giá

    I am looking for a professional who can work with us on the Spartan-6 board. The TCP-IP communication protocol is what we are looking forward to.

    $372 (Avg Bid)
    $372 Giá đặt trung bình
    8 lượt đặt giá
    Smart Energy Monitor Based on IoT 4 ngày left
    ĐÃ XÁC THỰC

    Using raspberry pi, Python, Distance sensor and any other devices needed

    $169 (Avg Bid)
    $169 Giá đặt trung bình
    23 lượt đặt giá
    Program a psoc 1 4 ngày left
    ĐÃ XÁC THỰC

    hi, need to programe a psoc1 chip of a 4 channel ktype temperature sensor by psoc designer. the chip is [đăng nhập để xem URL] programmer is miniprog3, the chip is done to be able to work with an open source software which will be given later.

    $30 (Avg Bid)
    $30 Giá đặt trung bình
    2 lượt đặt giá

    We have a project in water&waste water treatment plant and need to write software with SIEMESN PLC TIA PORTAL PROGRAM AND WILL USE S7-1500 PLCS AND ITS REMOTE IOS DETAIL WILL GIVE WITH CHATS

    $480 (Avg Bid)
    $480 Giá đặt trung bình
    24 lượt đặt giá
    Custom ASIC Miner -- 2 4 ngày left
    ĐÃ XÁC THỰC

    We want to create our own custom ASIC Miner similar to Antminer E9 or Innosilicon A11, Innosilicon A10 or Linzhi Phoenix, available in the market. Anyone who is able to provide the end-to-end solution or consulting is welcome with their inputs or bids. the ASIC Miner should get over 2500 MH/S. Please share the cost and timeline estimation at the earliest

    $480 (Avg Bid)
    $480 Giá đặt trung bình
    5 lượt đặt giá

    Stepper motor NEMA17 driven by driver TB6600 (12V source) should rotate endlessly at a certain speed. The speed should be determined / controlled by a combination of a Rotary Encoder and a MAX7219 (8x8 LED matrix, driver included) > Each rotation click of the rotary encoder lights an LED on the matrix, one by one, in order, until the matrix is full. Depending on the direction of rotation, you c...

    $177 (Avg Bid)
    $177 Giá đặt trung bình
    30 lượt đặt giá
    Looking for Microcontroller programmer -- 2 4 ngày left
    ĐÃ XÁC THỰC

    Looking someone who can program on dsPIC microcontroller, adc, dac, i2c, MPLab ..

    $29 (Avg Bid)
    $29 Giá đặt trung bình
    5 lượt đặt giá

    i need a peltier circuit setup to be powered by a laptop battery or some other premade battery system. i will need a lightweight docking station for the laptop battery, a switch to turn it all on or off and a peltier circuit that can be powered for 4+ hours by a battery.

    $220 (Avg Bid)
    $220 Giá đặt trung bình
    12 lượt đặt giá
    Circuit board 4 ngày left

    I need an Arduino base system to read a CAN BUS data and base on the it should either close or open a relay. I have a device that communicate through CAN bus protocol. The protocol sends readings ( voltage, current, power etc), device state, error message etc. But all I want to read using Arduino is the SOC ( state of charge) value of the battery and use that to either open or close a relay.

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    10 lượt đặt giá

    Hello, I'm looking for a group or a freelancer who would be willing to assist us with creation of a BLDC motor driver to our specs. I'm more than glad to share more details and specifications of the project with people who would be willing to assist on this. Another side of the project will involve on Bluetooth functionality with the system being created. If you are interested in the p...

    $2612 (Avg Bid)
    $2612 Giá đặt trung bình
    24 lượt đặt giá
    FPGA, DSP OR ARM EXPERT Neeeded 4 ngày left
    ĐÃ XÁC THỰC

    1. I need you understand the word I will send you. 2.I need you tell me what microprocessor I think we can use ARM o DSP. 3. I need you make the easy samples for I can check you understand the proyect and you will do it. 4. Do you have experience in make digital filters (Type FIR, IIR or FFT)?

    $141 (Avg Bid)
    $141 Giá đặt trung bình
    7 lượt đặt giá

    Hi, looking for someone with electronics familiarity to take the lead in writing Rust code for an embedded system and user interface. The system will drive stepper motors and pumps to create a programmable robotic paint tinting machine. The role would be fully remote but will need video check-ins to ensure the electronics is setup and functioning to spec and other team member on location is abl...

    $1668 (Avg Bid)
    Địa phương
    $1668 Giá đặt trung bình
    6 lượt đặt giá

    Designing and building of a application circuit with a specified microcontroller unit with all datasheet and info provided.

    $125 (Avg Bid)
    $125 Giá đặt trung bình
    10 lượt đặt giá

    I have been challenged with logging key parameters on an injection molding press with an Arduino Uno. We have a prototype that is logging data to a server and to a database. We have interfacing in-place to turn key parameters of 24 VDC on/off functions into a digital low to send to the Arduino. We are having issues getting our read input_pullup to do what we tell it to do. I think we may have som...

    $157 (Avg Bid)
    $157 Giá đặt trung bình
    14 lượt đặt giá
    Programing Microcontroller 3 ngày left
    ĐÃ XÁC THỰC

    Hello, I am an electronics repair technician I have units with shorted microcontrollers. I need to replace them but I will need to program the new one. So I need to extract the code from one of the good ones to flash to the new one.

    $129 (Avg Bid)
    $129 Giá đặt trung bình
    11 lượt đặt giá
    I need Arduino Developer 3 ngày left
    ĐÃ XÁC THỰC

    Required Arduino automatic print with Thermal printer. The input log should come from Fixed Cellular Terminal (FCT). Mindmap: FCT -> Arduino (should have precise information that comes from FCT) -> Print information

    $136 (Avg Bid)
    $136 Giá đặt trung bình
    7 lượt đặt giá
    arduino programme 3 ngày left
    ĐÃ XÁC THỰC

    I need a simple Arduino programme that can send messages from a phone app to an arduino display

    $29 (Avg Bid)
    $29 Giá đặt trung bình
    29 lượt đặt giá
    CSR 8670 bluetooth development ADK 3 ngày left
    ĐÃ XÁC THỰC

    Looking for someone in the US who has access to the csr8670 development board and software to help with a reprogramming/modification project. I need to copy existing firmware from Bluetooth device and modify the DSP-CVC settings and then transfer back to original device. I have Bluesuite but it doesn’t allow these modifications. It may actually but have no experience in the coding. Certain a...

    $27 / hr (Avg Bid)
    $27 / hr Giá đặt trung bình
    8 lượt đặt giá
    Fan Controller Embedded Software 3 ngày left
    ĐÃ XÁC THỰC

    We have a fan controller board with 7 fans (MR3010H12B1+6-RSR) that have 4 wire signalling. The board also has RS232 connectivity with a host board. The embedded software: 1) Must be able to drive all fans at the same speed (no per fan speed control required). 2) Fan throttle must be 0%, 10%, 40%, 70% and 100%. 3) A status LED must be used to show the status of the drive. 4) Last set fan throt...

    $604 (Avg Bid)
    $604 Giá đặt trung bình
    23 lượt đặt giá

    We need someone who has good knowledge of arduino and electronics. We need someone who can help us rectify our basic schematic and program for it. Programming is very easy, mainly programming will be for h bridge (PWM) & oled. Anybody who can help us in this budget, please bid.

    $14 (Avg Bid)
    $14 Giá đặt trung bình
    19 lượt đặt giá
    DNP3 Protocol 3 ngày left

    I need a DNP3 protocol library for and SCADA project. My target microcontroller platform is STM32. I would appreciate it if anyone can present me with such along with technical support for integration.

    $1306 (Avg Bid)
    $1306 Giá đặt trung bình
    15 lượt đặt giá
    Autonomous Drone 3 ngày left

    Drone project using Arduino nano, multiwii, nodemcu,

    $45 (Avg Bid)
    $45 Giá đặt trung bình
    3 lượt đặt giá
    ESP32 based BLDC Driver (230VAC) 3 ngày left
    ĐÃ XÁC THỰC

    I am looking for someone who is experienced in designing BLDC/EC Motor drivers. Goal is to have a compact design based on an ESP32 which can handle sensorless BLDC motors up to 1 kW. Coding for the MCU could be done by Arduino or Espressif IDF. Please let me know your thoughts to discuss further details.

    $229 (Avg Bid)
    $229 Giá đặt trung bình
    28 lượt đặt giá

    Hi. I need a Pi HAT that had three microphones and ADC circuit on it. Please let me know if you can do it. Thanks

    $2010 (Avg Bid)
    $2010 Giá đặt trung bình
    41 lượt đặt giá

    Motorola CPS2 analog activation

    $20 (Avg Bid)
    $20 Giá đặt trung bình
    1 lượt đặt giá

    I want to make the PCB software schematic, I already have the schematic on paper, it is 4 components and 9 connection. I want to send the schematic and the attached gerber file.

    $30 (Avg Bid)
    $30 Giá đặt trung bình
    40 lượt đặt giá
    Arduino POV display 2 ngày left
    ĐÃ XÁC THỰC

    Arduino POV display looking for someone to do what we need is, recorded video with a clear voice covering the following topics 1- circuit schematic design - screen record 2- circuit assembly - practical video 3- coding from scratch - screen record 4- testing the project - practical video all videos must be with clear voice in english

    $46 (Avg Bid)
    $46 Giá đặt trung bình
    8 lượt đặt giá

    I have an AVR C code running on a Atmega328/Arduino Uno, which is connected to a 433MHz receiver RFM01. The data reception is ok. All I need, is the code modified such that the Data Received can be viewed on the serial Monitor. The person to do this must know AVR C properly Thanks

    $45 (Avg Bid)
    $45 Giá đặt trung bình
    9 lượt đặt giá